* {
    padding: 0;
    margin: 0; }

.container {
    margin: 50px 0 0 200px; }
.container h2 {
    margin-bottom: 20px; }
.container .list {
    list-style: none;
    display: flex;
    flex-wrap: wrap; }
.container .list li {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 20px 20px 0; }
.container .list li img {
    width: 100%;
    height: 100%; }
.container .list li .close {
    display: none;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 50px;
    font-weight: 100;
    color: #dedede;
    transform: translate(-50%, -56%); }
.container .list li .close:hover {
    color: #fff; }
.container .list li.file {
    width: 150px;
    height: 150px;
    border: 1px dashed #ccc; }
.container .list li.file input {
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer; }
.container .list li.file::before {
    position: absolute;
    top: 50%;
    left: 50%;
    content: "+";
    font-size: 50px;
    font-weight: 100;
    color: #dedede;
    transform: translate(-50%, -56%); }
.container .list li.file:hover {
    border-color: #5192fe; }
.container .list li:not(:last-child)::before {
    display: none;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); }
.container .list li:not(:last-child):hover::before {
    display: block; }
.container .list li:not(:last-child):hover .close {
    display: block; }
